The Anser fairway wood allows you to adjust the loft using Trajectory Tuning™ Technology. Utilizing a PING wrench to loosen the head, you can add or subtract 1/2º of loft to the standard settings of 14.5º (3-wood), 16.5º (4-wood), and 18.5º (5-wood). Trajectory Tuning Technology helps you optimize your launch conditions to increase distance and accuracy.